guard
gord
- n a person who keeps watch over something or someone
- n  the person who plays that position on a football team
                    
                        
                            
 the left guard was injured on the play
- n a device designed to prevent injury or accidents
- n  a posture of defence in boxing or fencing
                    
                        
                            
 keep your guard up
- n the person who plays the position of guard on a basketball team
- n a military unit serving to protect some place or person
- n  a precautionary measure warding off impending danger or damage or injury etc.
                    
                        
                            
 an insurance policy is a good safeguard
 we let our guard down
- n  the duty of serving as a sentry
                    
                        
                            
 he was on guard that night
- n  (American football) a position on the line of scrimmage
                    
                        
                            
 guards must be good blockers
- n a position on a basketball team
- v  to keep watch over
                    
                        
                            
 there would be men guarding the horses
- v  watch over or shield from danger or harm; protect
                    
                        
                            
 guard my possessions while I'm away
- v protect against a challenge or attack
- v  take precautions in order to avoid some unwanted consequence
                    
                        
                            
 guard against becoming too friendly with the staff
 guard against infection
- A security guard at a National Guard facility in Oklahoma City called police on Friday after the teen showed up malnourished and with numerous scars and other signs of abuse .
- Chances are, you won't see these guards being led away in handcuffs on the evening news.
- To guard against fifth columnists within its gates, California needs a Home Guard of 30,000 men, according to Army esti mates.